公开(公告)号：US12072348B2

公开(公告)日：2024-08-27

申请号：US16265779

申请日：2019-02-01

Applicant: Nice North America LLC

Inventor： Ram David Adva Fish ,  Henry Messenger ,  Leonid Baryudin ,  Soroush Salehian Dardashti ,  Evgenia Goldshtein

IPC: G01P1/07 ,  H04M1/72421 ,  H04W4/90

CPC classification number: G01P1/07 ,  H04M1/72421 ,  H04W4/90 ,  H04M2201/40 ,  H04M2250/02 ,  H04M2250/12

Abstract: A wearable device for detecting a user state is disclosed. The wearable device includes an accelerometer for measuring an acceleration of a user, a magnetometer for measuring a magnetic field associated with the user's change of orientation, a microphone for receiving audio, a memory for storing the audio, and at least one processor communicatively connected to the accelerometer, the magnetometer, the microphone, and the memory. The processor is identified to declare a measured acceleration as a suspected user state, and to categorize the suspected user state based on the stored audio as one of an activity of daily life (ADL), a confirmed user state, or an inconclusive event.